Application Request Routing (ARR) feature allows creating a reverse proxy front-end for your on-premises deployment. Web Application Proxy (WAP) is another (newer) kid on the block allowing DMZ deployments of CRM. We’ve been successfully using both for quite some time and they are way down on the list of suspects when things go wrong. And […]

tl;dr For CRM application proxying, load balancing and other magic like IP filtering, use Application Request Routing. To securely publish ADFS and CRM servers to the internet, use Web Application Proxy. Eye-watering details If you’ve been following our posts on inventive use of ARR, you know that this technique is specific to IIS. If you […]